The customer came to Mongolia. The customer first visited the company and factory. The customer had his own greenhouse. After visiting our company, we made a hydroponic tower system plan and a hydroponic Nft system plan for the customer, but the overall performance exceeded the expectations. According to the customer's budget, the customer was very interested in the Ebb vertical system, but in the first stage, the customer wanted to start with a small display room, so the customer chose the hydroponic tower system + hydroponic NFT system + EBB system + seedling system + Regarding the doser system, he watched a small project to test which hydroponic system was more suitable for me. After giving the customer a plan and quotation, the customer was very satisfied and placed an order.